Relatório Hidrológico - Formigueiro / RS

Mapas de Contexto
Context Map
Informações Gerais
Município Estado Área Área urbana
Formigueiro RS 578.875 km² 5 km²
Tabela Desastres
Selecione o tipo de desastres:

data DH_MORTOS DH_FERIDOS DH_total_danos_humanos DM_total_danos_materiais descricao_tipologia
2023-09-22 0 0 0 0,00 Chuvas Intensas
2019-05-30 0 0 0 0,00 Chuvas Intensas
2016-01-05 0 0 0 228065,00 Enxurradas
2010-12-03 0 0 0 0,00 Inundações
2009-12-03 0 0 0 0,00 Inundações
2009-02-10 0 0 0 0,00 Inundações

Resumo TRs estações selecionadas
Resumo das estações com a média do TR para os desastres com danos humanos

Código TR Empirico TR gumbel_r TR lognorm TR Log-Pearson 3
85642000 15.0 6.34 12.02 11.02
85600000 4.05 5.17 5.25 4.96
85623000 2.16 2.65 2.48 2.36

Estações à Montante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
85623000 788435 RIO SÃO SEPÉ 666.41 1984/11 2023/12 34 sim X 1.49%
85610000 78849 RIO SÃO SEPÉ 109.01 1981/05 2024/01 37 sim 1.56%

Estações à Jusante

Código cobacia Rio Área mont. (km²) Início Fim Período (anos) Operando Selecionada % Falhas
85900000 78733 RIO JACUÍ 38829.43 1939/12 2024/01 79 sim 10.59%
85642000 78793 RIO JACUÍ 27458.53 1981/06 2024/01 37 sim X 0.78%
85600000 78853 RIO VACACAÍ 6847.1 1940/02 2023/12 78 sim X 2.48%

Análise estação: 85623000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r TR Log-Pearson 3
2023-09-22 0 0 0 0,00 Chuvas Intensas 2023/2024 292.4 2023-11-15 1.71 1.88 2.09 1.87
2019-05-30 0 0 0 0,00 Chuvas Intensas 2019/2020 326.0 2019-07-25 2.05 2.44 2.62 2.33
2016-01-05 0 0 0 228065,00 Enxurradas 2016/2017 327.7 2016-07-12 2.16 2.48 2.65 2.36
2010-12-03 0 0 0 0,00 Inundações 2010/2011 358.3 2010-09-14 2.73 3.33 3.31 3.04
2009-12-03 0 0 0 0,00 Inundações 2009/2010 364.6 2009-11-19 3.73 3.57 3.47 3.23
2009-02-10 0 0 0 0,00 Inundações 2009/2010 364.6 2009-11-19 3.73 3.57 3.47 3.23

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r TR Log-Pearson 3
1992/1993 519.9 1992-04-12 41.0 44.09 12.38 209.52
2015/2016 485.2 2015-12-22 20.5 21.7 9.2 29.18
1998/1999 449.9 1998-02-10 13.67 11.53 6.84 11.0
1997/1998 431.7 1997-12-28 10.25 8.62 5.89 7.73
2014/2015 409.5 2014-07-24 8.2 6.23 4.92 5.46
2001/2002 408.7 2001-10-01 6.83 6.16 4.89 5.4
1993/1994 404.3 1993-06-05 5.86 5.8 4.72 5.09
1990/1991 402.8 1990-11-05 5.12 5.68 4.67 4.98
1987/1988 381.8 1987-08-16 4.56 4.35 3.96 3.86
1994/1995 376.8 1994-10-18 4.1 4.1 3.81 3.66
2009/2010 364.6 2009-11-19 3.73 3.57 3.47 3.23
1986/1987 363.2 1986-11-01 3.42 3.51 3.43 3.19
2003/2004 362.5 2003-06-11 3.15 3.48 3.42 3.17
2002/2003 361.8 2002-12-02 2.93 3.46 3.4 3.14
2010/2011 358.3 2010-09-14 2.73 3.33 3.31 3.04
2012/2013 353.6 2012-09-19 2.56 3.17 3.2 2.92
1985/1986 348.3 1985-07-31 2.41 3.01 3.07 2.78
2000/2001 333.2 2000-09-19 2.28 2.6 2.76 2.46
2016/2017 327.7 2016-07-12 2.16 2.48 2.65 2.36
2019/2020 326.0 2019-07-25 2.05 2.44 2.62 2.33
2021/2022 316.0 2021-09-08 1.95 2.24 2.45 2.17
1995/1996 305.5 1995-09-12 1.86 2.07 2.28 2.02
2013/2014 293.2 2013-11-12 1.78 1.89 2.1 1.88
2023/2024 292.4 2023-11-15 1.71 1.88 2.09 1.87
2005/2006 290.9 2005-09-11 1.64 1.86 2.07 1.85
1999/2000 288.2 1999-05-29 1.58 1.83 2.04 1.82
2017/2018 277.5 2017-08-13 1.52 1.71 1.91 1.72
2008/2009 263.1 2008-09-12 1.46 1.57 1.75 1.6
2022/2023 249.6 2022-04-29 1.41 1.47 1.63 1.5
2007/2008 247.4 2007-06-11 1.37 1.45 1.61 1.49
2018/2019 227.5 2018-09-24 1.32 1.33 1.45 1.38
1991/1992 185.2 1991-04-18 1.28 1.17 1.22 1.21
2004/2005 181.6 2004-10-17 1.24 1.16 1.21 1.19
2006/2007 163.9 2006-08-12 1.21 1.12 1.15 1.15
1996/1997 160.1 1996-01-26 1.17 1.11 1.13 1.14
1988/1989 151.4 1988-09-26 1.14 1.09 1.11 1.12
2011/2012 121.5 2011-07-15 1.11 1.05 1.05 1.06
1989/1990 101.7 1989-01-27 1.08 1.04 1.03 1.04
1984/1985 79.8 1984-11-02 1.05 1.02 1.01 1.02
2020/2021 73.9 2020-06-30 1.02 1.02 1.01 1.02

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 40

Valor crítico (Dc): 0.215

Lognorm: Estatística (D) = 0.1034

Gumbel_r: Estatística (D) = 0.1592

Log-pearson 3: Estatística (D) = 0.1017
Disasters charts
Análise estação: 85642000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r TR Log-Pearson 3
2023-09-22 0 0 0 0,00 Chuvas Intensas 2023/2024 3832.4 2023-09-16 22.5 24.95 8.68 24.66
2019-05-30 0 0 0 0,00 Chuvas Intensas 2019/2020 3472.6 2019-11-03 11.25 9.16 5.57 8.35
2016-01-05 0 0 0 228065,00 Enxurradas 2016/2017 3578.7 2016-10-22 15.0 12.02 6.34 11.02
2010-12-03 0 0 0 0,00 Inundações 2010/2011 2926.0 2010-01-08 3.21 3.04 2.97 2.93
2009-12-03 0 0 0 0,00 Inundações 2009/2010 3127.3 2009-11-25 7.5 4.31 3.72 4.04
2009-02-10 0 0 0 0,00 Inundações 2009/2010 3127.3 2009-11-25 7.5 4.31 3.72 4.04

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r TR Log-Pearson 3
2015/2016 4360.6 2015-12-27 45.0 166.48 17.02 400.3
2023/2024 3832.4 2023-09-16 22.5 24.95 8.68 24.66
2016/2017 3578.7 2016-10-22 15.0 12.02 6.34 11.02
2019/2020 3472.6 2019-11-03 11.25 9.16 5.57 8.35
2017/2018 3459.4 2017-06-01 9.0 8.86 5.48 8.08
2009/2010 3127.3 2009-11-25 7.5 4.31 3.72 4.04
1984/1985 3091.7 1984-05-25 6.43 4.03 3.57 3.8
1992/1993 3081.1 1992-04-16 5.62 3.96 3.53 3.73
1997/1998 3049.2 1997-10-18 5.0 3.74 3.4 3.54
1982/1983 3027.9 1982-10-27 4.5 3.6 3.32 3.42
2002/2003 3013.8 2002-10-11 4.09 3.51 3.27 3.35
1983/1984 3013.8 1983-07-11 3.75 3.51 3.27 3.35
1988/1989 2971.6 1988-09-28 3.46 3.27 3.12 3.14
2010/2011 2926.0 2010-01-08 3.21 3.04 2.97 2.93
2007/2008 2910.3 2007-09-27 3.0 2.96 2.92 2.87
1987/1988 2887.6 1987-08-02 2.81 2.86 2.85 2.78
1986/1987 2839.0 1986-11-08 2.65 2.66 2.71 2.6
2014/2015 2831.0 2014-07-27 2.5 2.63 2.69 2.57
2003/2004 2807.8 2003-12-18 2.37 2.54 2.62 2.49
1998/1999 2780.2 1998-02-13 2.25 2.45 2.55 2.41
2013/2014 2748.4 2013-11-15 2.14 2.35 2.47 2.32
1990/1991 2739.0 1990-10-17 2.05 2.32 2.44 2.29
1985/1986 2728.7 1985-09-23 1.96 2.29 2.42 2.26
1994/1995 2704.8 1994-10-22 1.88 2.22 2.36 2.2
1993/1994 2680.9 1993-06-07 1.8 2.15 2.31 2.14
1989/1990 2674.1 1989-09-28 1.73 2.13 2.29 2.13
2001/2002 2667.2 2001-10-04 1.67 2.12 2.27 2.11
2008/2009 2569.1 2008-10-31 1.61 1.89 2.07 1.9
2018/2019 2537.2 2018-10-05 1.55 1.83 2.01 1.84
2022/2023 2460.0 2022-07-19 1.5 1.69 1.87 1.72
2005/2006 2448.8 2005-10-08 1.45 1.67 1.85 1.7
2011/2012 2447.9 2011-08-13 1.41 1.67 1.85 1.7
2021/2022 2392.0 2021-09-11 1.36 1.59 1.77 1.62
2000/2001 2287.7 2000-09-25 1.32 1.46 1.62 1.49
1995/1996 2264.6 1995-08-05 1.29 1.44 1.59 1.47
1999/2000 2130.0 1999-10-18 1.25 1.32 1.44 1.35
2012/2013 2077.4 2012-09-22 1.22 1.28 1.39 1.31
2020/2021 1759.0 2020-07-10 1.18 1.12 1.17 1.14
1996/1997 1670.9 1996-01-28 1.15 1.09 1.13 1.11
1981/1982 1516.7 1981-09-17 1.12 1.06 1.07 1.07
1991/1992 1503.9 1991-08-02 1.1 1.06 1.07 1.07
2006/2007 1244.8 2006-09-19 1.07 1.02 1.02 1.03
2004/2005 986.2 2004-11-14 1.05 1.01 1.0 1.01
2024/2025 955.2 2024-01-18 1.02 1.01 1.0 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 44

Valor crítico (Dc): 0.205

Lognorm: Estatística (D) = 0.1411

Gumbel_r: Estatística (D) = 0.1876

Log-pearson 3: Estatística (D) = 0.1394
Disasters charts
Análise estação: 85600000
Tabela Resumo - Desastres vs Hidrologia

Data Evento Óbitos Feridos Danos Humanos Danos Materiais Tipologia Ano Hidro Vazao Data Máxima TR Empirico TR lognorm TR gumbel_r TR Log-Pearson 3
2023-09-22 0 0 0 0,00 Chuvas Intensas 2023/2024 890.2 2023-11-17 2.12 2.49 2.6 2.45
2019-05-30 0 0 0 0,00 Chuvas Intensas 2019/2020 1293.7 2019-11-02 9.44 8.16 7.56 7.71
2016-01-05 0 0 0 228065,00 Enxurradas 2016/2017 1157.8 2016-10-21 4.05 5.25 5.17 4.96
2010-12-03 0 0 0 0,00 Inundações 2010/2011 908.3 2010-01-22 2.43 2.61 2.71 2.55
2009-12-03 0 0 0 0,00 Inundações 2009/2010 1301.6 2009-11-24 10.62 8.39 7.73 7.93
2009-02-10 0 0 0 0,00 Inundações 2009/2010 1301.6 2009-11-24 10.62 8.39 7.73 7.93

Vazões Máximas e Tempos de Retorno

Ano Hidro Vazao Data TR Empirico TR lognorm TR gumbel_r TR Log-Pearson 3
1992/1993 2052.7 1992-04-17 85.0 152.25 72.19 419.25
1990/1991 1794.2 1990-11-08 42.5 52.73 33.04 73.19
1982/1983 1706.7 1982-02-16 28.33 37.27 25.41 45.25
1972/1973 1397.2 1972-07-04 21.25 11.68 10.18 11.26
2015/2016 1357.2 2015-10-11 17.0 10.15 9.07 9.68
1991/1992 1337.7 1991-04-22 14.17 9.49 8.58 9.02
1998/1999 1322.6 1998-04-16 12.14 9.01 8.21 8.54
2009/2010 1301.6 2009-11-24 10.62 8.39 7.73 7.93
2019/2020 1293.7 2019-11-02 9.44 8.16 7.56 7.71
1954/1955 1242.8 1954-07-17 8.5 6.89 6.55 6.49
1958/1959 1218.2 1958-10-07 7.73 6.36 6.11 5.99
1942/1943 1211.1 1942-05-22 7.08 6.22 5.99 5.86
1959/1960 1200.0 1959-04-13 6.54 6.0 5.81 5.65
1963/1964 1196.9 1963-10-16 6.07 5.94 5.76 5.6
1984/1985 1195.7 1984-05-27 5.67 5.92 5.74 5.58
1977/1978 1189.9 1977-04-20 5.31 5.81 5.65 5.48
1973/1974 1187.8 1973-02-15 5.0 5.77 5.62 5.44
1994/1995 1184.1 1994-10-24 4.72 5.71 5.56 5.38
1966/1967 1181.8 1966-07-25 4.47 5.66 5.53 5.34
1986/1987 1164.0 1986-11-07 4.25 5.36 5.26 5.06
2016/2017 1157.8 2016-10-21 4.05 5.25 5.17 4.96
1979/1980 1104.5 1979-10-03 3.86 4.47 4.48 4.24
1961/1962 1098.5 1961-10-27 3.7 4.39 4.4 4.17
2013/2014 1095.4 2013-11-14 3.54 4.35 4.37 4.13
1970/1971 1086.8 1970-06-26 3.4 4.24 4.27 4.03
2002/2003 1071.1 2002-10-10 3.27 4.05 4.09 3.86
1953/1954 1063.5 1953-10-04 3.15 3.96 4.01 3.78
1987/1988 1008.1 1987-04-24 3.04 3.38 3.47 3.26
2021/2022 1001.8 2021-09-12 2.93 3.33 3.42 3.21
1965/1966 958.4 1965-09-13 2.83 2.96 3.06 2.88
1957/1958 955.6 1957-07-16 2.74 2.94 3.04 2.86
1985/1986 941.4 1985-07-08 2.66 2.83 2.94 2.76
1944/1945 934.3 1944-10-08 2.58 2.78 2.89 2.71
2001/2002 913.8 2001-05-07 2.5 2.64 2.75 2.59
2010/2011 908.3 2010-01-22 2.43 2.61 2.71 2.55
1997/1998 908.3 1997-10-17 2.36 2.61 2.71 2.55
1946/1947 907.9 1946-10-16 2.3 2.6 2.71 2.55
1947/1948 904.7 1947-05-21 2.24 2.58 2.69 2.53
1960/1961 900.7 1960-07-28 2.18 2.56 2.66 2.51
2023/2024 890.2 2023-11-17 2.12 2.49 2.6 2.45
1952/1953 869.3 1952-07-02 2.07 2.37 2.47 2.34
1983/1984 853.7 1983-03-03 2.02 2.28 2.38 2.26
2000/2001 848.7 2000-10-04 1.98 2.26 2.36 2.24
2018/2019 834.7 2018-10-04 1.93 2.19 2.28 2.17
2014/2015 829.3 2014-07-27 1.89 2.16 2.25 2.15
1967/1968 825.9 1967-09-23 1.85 2.14 2.24 2.13
1988/1989 821.0 1988-09-27 1.81 2.12 2.21 2.11
2003/2004 814.8 2003-12-17 1.77 2.09 2.18 2.08
1993/1994 807.6 1993-06-08 1.73 2.06 2.15 2.05
2017/2018 804.5 2017-08-16 1.7 2.05 2.13 2.04
1999/2000 784.6 1999-10-18 1.67 1.96 2.04 1.96
1995/1996 728.3 1995-08-06 1.63 1.75 1.82 1.76
2008/2009 721.3 2008-10-29 1.6 1.73 1.79 1.74
2005/2006 671.1 2005-10-08 1.57 1.58 1.63 1.6
2012/2013 633.7 2012-10-14 1.55 1.48 1.53 1.5
2022/2023 608.3 2022-07-22 1.52 1.43 1.46 1.45
1969/1970 593.9 1969-06-19 1.49 1.4 1.43 1.42
1976/1977 578.5 1976-08-12 1.47 1.37 1.4 1.39
1975/1976 548.4 1975-08-16 1.44 1.31 1.33 1.33
1945/1946 511.6 1945-08-07 1.42 1.25 1.27 1.27
2007/2008 509.9 2007-06-19 1.39 1.25 1.27 1.27
1950/1951 507.2 1950-09-25 1.37 1.25 1.26 1.27
1948/1949 491.8 1948-10-01 1.35 1.23 1.24 1.25
1996/1997 485.4 1996-01-28 1.33 1.22 1.23 1.24
1949/1950 485.3 1949-10-11 1.31 1.22 1.23 1.24
1980/1981 474.2 1980-10-11 1.29 1.2 1.21 1.22
1964/1965 428.8 1964-10-05 1.27 1.15 1.16 1.17
1971/1972 408.7 1971-07-05 1.25 1.13 1.14 1.15
1956/1957 388.9 1956-04-10 1.23 1.12 1.12 1.13
2006/2007 385.2 2006-10-18 1.21 1.11 1.11 1.12
1981/1982 380.2 1981-09-19 1.2 1.11 1.11 1.12
2011/2012 379.5 2011-04-26 1.18 1.11 1.11 1.12
1974/1975 369.5 1974-09-30 1.16 1.1 1.1 1.11
2020/2021 364.2 2020-07-04 1.15 1.1 1.1 1.1
1978/1979 363.8 1978-08-05 1.13 1.1 1.1 1.1
1989/1990 358.4 1989-09-29 1.12 1.09 1.09 1.1
1962/1963 354.3 1962-09-26 1.1 1.09 1.09 1.1
1940/1941 352.2 1940-10-11 1.09 1.09 1.09 1.1
1941/1942 352.2 1941-04-22 1.08 1.09 1.09 1.1
1955/1956 317.5 1955-10-15 1.06 1.07 1.06 1.07
1951/1952 308.1 1951-07-04 1.05 1.06 1.06 1.06
2004/2005 298.5 2004-10-20 1.04 1.06 1.05 1.06
1968/1969 254.1 1968-11-15 1.02 1.04 1.03 1.04
1943/1944 159.6 1943-07-12 1.01 1.02 1.01 1.01

Distribuições ajustadas
Hydrology chart
Teste de Kolmogorov-Smirnov

Tamanho da amostra (N): 84

Valor crítico (Dc): 0.1484

Lognorm: Estatística (D) = 0.1064

Gumbel_r: Estatística (D) = 0.1266

Log-pearson 3: Estatística (D) = 0.1049
Disasters charts